Matco Wheel & Brake Assembly .625 WHLW40B

Matco Aircraft Landing Systems produces a premium 4-inch wheel and brake assembly for aircraft requiring less than 300 kg (660 lb) per wheel. This model uses 1.6 cm (0.625 in) ball bearings. (See the product comparison chart for other bearing and caliper configurations.)

DIMENSIONS – The W40B is a 4-inch wheel, 9.5 cm (3.775 in) wide, with an additional 2.9 cm (1.13 in) of space between the calipers. The bearing spacing is 6.8 cm (2.67 in) and the axle spacing is 2.7 cm (1.07 in). The total weight of this wheel and brake assembly is 1.8 kg (4.05 lb). The bearing axle diameter is 1.6 cm (0.625 in).

Static Capacity 660 lb

Load Limit 2000 lb

Maximum Kinetic Energy at Acceleration/Stop 93,441 ft-lb

Torque Rating (at 450 psi) 1,540 in-lb

Additional Information

Weight 4.05 lb

Brake Type

INTERNAL

Tire Bead Diameter

4 in

Load Limit

2000

Wheel Width

3.775

Bearing Type

SEALED BALL

Center Distance

1.07

Bearing Diameter

0.625

Center Distance

2.67

Center Distance

1.13

Kinetic Capacity

93,441

Static Capacity

660

Torque Rating

1,540

Wheel Type

CNT CAST AL

Weight 4.05lb